China municipal stormwater cover Manufacturers Factory Suppliers
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Anti-slip Steel Grating Drain Grate
Anti-slip steel grating drain grate features high strength, excellent anti-slip performance, large drainage area and long service life. Ideal for urban roads, parking lots, sidewalks, industrial...
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Industrial-grade Heavy Duty Drain Grate
Our industrial-grade heavy duty drain grates adopt high-strength raw materials with precise casting or pressing processing. Designed to withstand heavy trucks and frequent heavy loads, these...
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High-capacity High-flow Rectangular Drain Grate
High-flow rectangular drain grate with large drainage capacity, sturdy load-bearing structure, wear-resistant and anti-slip, ideal for municipal, road and site drainage applications, custom...
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Watertight Sealed Manhole Cover
These ductile iron sealed manhole covers prevent water and odour leaks. Pressure-proof, anti-theft and durable, they suit municipal roads, parking lots and drainage projects. Manufactured to EN124...
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Carbon Steel Cap
Carbon steel cap serves as end closure for carbon steel pipelines to block medium leakage. Multiple anti-corrosion treatments are optional to resist rust and extend service life. It is...
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Carbon Steel Cross
Carbon steel cross is forged from WPB/20# carbon steel per ASME & GOST standards, available in equal and reducing sizes.Four-way cross structure realizes fluid diversion and confluence with...
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Carbon Steel Tee
Carbon steel tee is a key pipe fitting made of premium carbon steel such as Q235, 20#, ASTM A234 WPB, available in equal and reducing types. It connects three pipes to split or combine flow,...
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Anti-slip Rectangular Manhole Cover
We provide high-performance anti-slip rectangular manhole covers, integrating safety, durability and practicality. Adopting high-strength composite materials and professional anti-slip design, our...
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Frame Cover Set
Complete frame cover set with precise matching, stable structure and high load-bearing performance. Suitable for municipal engineering, roads, parking lots and various inspection wells
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Steel Grating Drain Grate
Durable steel grating drain grate with high strength, good load capacity and fast drainage. Widely used in municipal engineering, sidewalks, parking lots, industrial areas and various drainage...
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Composite Drain Grate
Lightweight, corrosion-resistant and anti-theft composite drain grate with good load capacity and long service life. Ideal for municipal roads, residential areas, parks and drainage ditches
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Anti-Clog Drain Grate
Anti-clog drain grate with unique flow guiding design, smooth drainage and not easy to block. Suitable for roads, sidewalks, parking lots, residential areas and heavy rainfall areas.
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